Generative constructor factories for native objects

sdk/lib/_internal/compiler/implementation/ssa/nodes.dart

Index: sdk/lib/_internal/compiler/implementation/ssa/nodes.dart
diff --git a/sdk/lib/_internal/compiler/implementation/ssa/nodes.dart b/sdk/lib/_internal/compiler/implementation/ssa/nodes.dart
index c3dc5a6f479d6dd96a32eb1d253dbade24887667..0f19e4c3961a407e1aad4b8d7b3921054e932651 100644
--- a/sdk/lib/_internal/compiler/implementation/ssa/nodes.dart
+++ b/sdk/lib/_internal/compiler/implementation/ssa/nodes.dart
@@ -1454,6 +1454,8 @@ class HInvokeSuper extends HInvokeStatic {
 }
 
 class HInvokeConstructorBody extends HInvokeStatic {
+  // The 'inputs' are [reciever, arg1, ..., argN] or

[kasperl, 2013/10/04 11:08:43]

receiver (twice)

[sra1, 2013/10/04 20:21:28]

Done.

+  // [interceptor, reciever, arg1, ... argN].
   HInvokeConstructorBody(element, inputs)
       : super(element, inputs, HType.UNKNOWN);